baber/WOPTO huggingface dataset:
Patent JP-S62139307-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: WATANABE HIROSHI
IPC: H01F30/00
Filed: 1985-12-13
Abstract: PURPOSE:To improve the insulating property and the durability of the titled ignition coil by a method wherein the outside of the glass-sealed high pressure diodes is formed with thermosetting synthetic resin containing a large quantity of quartz powder in advance, and the diodes are assembled in one body with the ignition coil and buried in the thermosetting synthetic resin filled in a case. CONSTITUTION:High pressure diodes D1-D4 are sealed with the thermosetting synthetic resin 10 containing a large quantity of quartz powder in advance. The glass transition point of the resin 10 is 120 deg.C or above, the settling of the resin is prevented by shortening the period of thermosetting, the resin is uniformly dispersed, and the cracks generating on the diodes are prevented by bringing the linear expansion coefficient of the resin close to the linear expansion coefficient of the diodes. After the sealed diodes D1-D4, primary coils 2 and 3, and a secondary coil 6 have been incorporated in cases 8 and 9, ordinary epoxy resin 13 is vacuum-impregnated, hardened by heating and filled in. Then, the primary coil is connected to a terminal 6, iron cores 7a and 7b are attached, the iron core 7 and the outside of the coil case 8 are coated with thermoplastic synthetic resin 17, and the ignition coil is completed. This ignition coil has no cracks on the diode, and its insulating property and the durability are excellent.
Patent JP-H03139759-A (JP)
Title: Space allocation system of processor
Inventor: KAWAMURA KAORU
IPC: G06F15/80
Filed: 1989-10-26
Abstract: PURPOSE:To improve the operation rates of real processor of a parallel computer system by mapping a data plane to be processed in repetitive structure for virtual processor constitution wherein the real processor are divided into plural parts, and making a communication through the communication path between the real processors and performing processing. CONSTITUTION:In the virtual processor constitution 1 wherein the real processors which are arranged in two dimensions, the data plane to be processed is mapped in the repetitive structure to perform processor allocation 2. The communication is made by using the communication path 3 between the real processors by sequential propagation on the plane from the processor at a start point of data after the processor allocation 2 to perform the processing. Consequently, the operation rate of each real processor is improved to increase the effect of the parallel processing, thereby shortening the processing time.
Patent JP-H01121800-A (JP)
Title: Dry milking method of 239np using 243am thin film
Inventor: KONO NOBUAKI
IPC: G21G4/04
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a pure <239>Np by fixing a metallic capturing plate at 0.3-10mm distance from the surface of a radiation source made of a thin <243>Am film tightly adhered to a metallic base plate and impressing a DC voltage of >=100V per 1mm to the capturing plate. CONSTITUTION:A stainless steel base plate 2 is placed on a base plate 1 which is an insulating body made of acryl. The radiation source base plate 3 formed by electrodeposition of <243>Am on a platinum plate, a polyethylene spacer 4, a tantalum capturing plate 5 and a stainless steel weight 6 are superposed in this order thereon to assemble the device. Conductors are connected to the stainless steel base plate 2 and the stainless steel weight 6 and an specified voltage is impressed between the radiation source base plate 3 and the capturing plate 5. <239>Np can be captured on the capturing plate when the device is rested for the specified time (t) in this state. The capturing rate F(%) can be determined by the following equation based on the radioactivity quantity A1 of the <243>Am radiation source, the radioactivity quantity A2 of <249>Np, and the disintegration constant lambda of <239>Np: F=[(A2/A1)]/{1-exp(-lambdat)}X100.
Patent JP-S63134791-A (JP)
Inventor: MARUYAMA TAKEHIKO
IPC: E21D11/40
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02116384-A (JP)
Title: Laser catheter
Inventor: EDOWAADO ERU SHINOFUSUKII
IPC: A61N5/06
Filed: 1988-11-04
Abstract: PURPOSE: To enable a treatment of a human body site relatively difficult to access, by providing a photo waveguide means for carrying a laser radiation light of a second wavelength are through a tube, and a laser means for generating a laser radiation light of a first wavelength area in response to the laser radiation light of the second wavelength area. CONSTITUTION: A laser 18 is generated by a pump laser 12 and excited by the laser radiation light of a second wavelength area to be transmitted to the laser 18 through radiation light fibers 22 and 16. The laser 18 is excited such that the laser substance moles get into a more active state by the laser radiation light of the second wavelength area. Then, the energy of the moles reduces from the active state to a lower energy state, and radiate laser radiation light coherent of the first wavelength area. The energy to be supplied to the laser 18 at the second wavelength area should be enough to start radiating the laser radiation light, and to continue this state. An output laser radiation beam 30 from the laser 18 of the first wavelength area can be condensed or diffused over a desired volume.
Patent JP-S61150050-A (JP)
Title: Memory mapping system
Inventor: TSURUOKA SHINICHI
IPC: G06F12/08
Filed: 1984-12-25
Abstract: PURPOSE:To apply dynamic mapping by a command from a central processing unit without provision of an address converter by constituting the system that a dynamic address setting circuit changing an address setting value is provided. CONSTITUTION:No address designation register 10 exists at the initial state, thus no coincidence signal is outputted from a comparator circuit 11 of an address selection circuit 2 and no memory array 1 is selected. In writing address information corresponding to an address A is this state from a central processing unit 8 on an address designation register 10 in the address selection circuit 2 of a memory device M2 assigned to an address C, the space of the memory array 1 of the memory M2 is moved physically from the location of the address C to the location of the address A, and the location of the address C is a memory layout in which no real memory is loaded. Thus, when the central processing unit 8 accesses the address A, the memory array 1 of the memory M2 is accessed.
Patent JP-H03140564-A (JP)
Title: Sheathing for concrete form
Inventor: SUGIMOTO MIKIO
IPC: E04G9/10
Filed: 1989-10-25
Abstract: PURPOSE:To lower a running cost by jointing a foam synthetic-resin sheet on the surface side of a sheathing main-member, and by lining the surface of the foam synthetic-resin sheet with a water-permeable sheet, to form a communicating channel. CONSTITUTION:A concrete mold seething A is composed of a seething main- member 1, the foam synthetic-resin sheet 2 of independent bubbles, and a water- permeable sheet 3. After that, the foam synthetic-resin sheet 2 is composed of the three la-yers of a foam synthetic-resin sheet layer 20, a surface side polyolefin system resin film layer 21, and a rear surface side polyolefin system resin film layer 22. On the surface of the foam synthetic-resin sheet 2, a communicating channel 24 for forming a plurality of miniature projections 23 in the vertical and horizontal directions and forming a filtered drain path 4 communicated with spaces between the respective miniature projections and for enabling cement grains to be filtered, is set.
Patent JP-H06112280-A (JP)
Title: Thermocompression head
Inventor: KAWATANI NORIO
IPC: H01L21/603
Filed: 1992-09-24
Abstract: PURPOSE:To provide a thermocompression head in which the thermocompression having high reliability can be performed by a method wherein a curve on the compression surface is removed by causing no difference in temperature between the upper part and the lower part when it is heated by a heater. CONSTITUTION:In a thermocompression head 10, this embodiment comprises a body 11 which is formed of a comparative elongated length concerning the longitudinal direction and the flat compression surface extending in the longitudinal direction is provided on the lower surface of this body, and heaters 14, 15 are received within a through hole formed so as to extend in the longitudinal direction inside this body. Concerning a center of the longitudinal direction of this body, through holes 12, 13 extending in the longitudinal direction are respectively provided in the upper part and the lower part, and the thermocompression head 10 is formed so as to receive each of the heaters 14, 15 within each through hole.
Patent JP-H08131167-A (JP)
Title: Heat-resistant atpase and its production
Inventor: IIDA TOSHIMOCHI
IPC: C12N9/14
Filed: 1994-11-14
Abstract: PURPOSE: To obtain the subject highly thermally stable new enzyme having high optimal temperature, useful for reagents or bioreactors, by culturing microbes belonging to the genus Thermococcus and having heat-resistant ATPase productivity. CONSTITUTION: Microbes belonging to the genus Thermococcus and having ATPase productivity [e.g. Thermococcus K1 strain (FERM P-14622) ] is subjected to stationary culture anaerobically in a medium at 90 deg.C for 8hr followed by centrifugation to collect the resultant microbes, which are then crushed in a buffer solution followed by cetrifugation to separate a membrane fraction.  The membrane fraction is put to extraction with a surfactant-contg. buffer solution, and the resultant extract is purified by column chromatography, thus obtaining the objective new heat-resistant ATPase having the following characteristics: hydrolyzing nucleotide triphosphate into nucleotide diphosphate and inorganic phosphoric acid; requiring Mg<2+> , Mn<2+> , Co<2+> , Ni<2+> , Zn<2+> , Ca<2+> as cofactor; rising activity by HSO<-> 3 , S2 O<2-> 4 , HCO<-> 3 ; optimal pH: 6-6.5; optimal temperature; 90-95 deg.C; molecular weight: 600kDa.
Patent JP-2000111218-A (JP)
Title: Automatic icemaker
Inventor: ANDO HITOSHI
IPC: F25C1/10
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To shorten an icemaking time by providing a sensor for continuously detecting a temperature of an icemaking tray and a detector. SOLUTION: In the automatic icemaker, when a temperature of an icemaking tray is lowered and water starts to be frozen, a temperature of the tray is substantially constant while it absorbs a heat of a solidification of water, and hence a temperature changing rate is lowered. Since the absorption of the heat of the solidification is eliminated when the water is completely frozen, the rate is raised, and a microprocessor captures the rate and decides freezing. Since the temperature and the rate are detected and the freezing is decided in this manner, an influence of unevenness of an output value according to chilled gas temperature of a deep freeze and a mounting degree of a temperature sensor can be extremely reduced.  Similarly, since an accuracy of an ice releasing decision is improved in the case of cutting OFF an energization of an ice discharging heater, a time from an actual ice releasing to a deenergization of the heater is shortened, an icemaking time is shortened, and dissipation power is also reduced.
Patent JP-H09121550-A (JP)
Title: Power supply apparatus
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent power supply voltage fluctuation characteristics, obtain a high input power factor, facilitate the improvement of an input current distortion and, if a discharge lamp is included in a load, obtain a high input power factor, facilitate the improvement of an input current distortion, reduce the fluctuation of a lamp current and obtain a stable light output. SOLUTION: In a |VA-VB| circuit 2, a voltage VA which is obtained by detecting the output of a rectifier DB with resistors R1 and R2 is compared with a reference voltage VB. The absolute value of the difference between the voltage VA and the reference voltage VB is outputted by the |VA-VB| circuit 2 and, in accordance with the output voltage, an oscillator 3 changes the oscillation frequency to change the operation frequencies of switching devices Q1 and Q2. With this constitution, the amplitude of a fluctuation caused by the power supply voltage fluctuation of a lamp current can be suppressed.
Patent JP-S62138671-A (JP)
Inventor: TOKUNAGA TOKIO
IPC: F25D13/06
Filed: 1985-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08114159-A (JP)
Title: Canister
Inventor: MATSUMOTO HIDEKI
IPC: F02M25/08
Filed: 1994-10-18
Abstract: PURPOSE: To improve capture performance and vaporizing performance of fuel steam without increasing the size of a case. CONSTITUTION: Fuel steam entering an upper activated coal layer 22A through the communication hole 37A of an upper partition plate 33A flows to the communication hole 45 of a press plate 42 after the flow of it along a spirally rising route P in such a manner to bypass a deflection plate 40. When the interior of a case 10 is brought into a negative pressure, air entering the upper activated coal layer 22A through a communication hole 45 from the atmosphere and flows to the communication hole 37A through a route reversely following a route P. Since a pass route running through the upper activated coal layer 22A is formed in a spiral shape, a rout length is longer compared with a vertically straight route and further extends throughout a wide range in the upper activated coal layer 22A.
Patent JP-H05132798-A (JP)
Title: Dispersed plating method and apparatus therefor
Inventor: ITANO SHIGEO
IPC: C25D15/02
Filed: 1991-10-25
Abstract: PURPOSE:To increase the amt. of eutectoid in fine grains and to improve its corrosion resistance, at the time of applying metallic plating in which fine grains have been dispersed by using a plating liq. in which the fine grains are floating, by applying the dispersed plating in a state in which a pulsation flow is generated in the plating liq. CONSTITUTION:An anode 16 and a cathode (the object to be plated) 13 are immersed in a plating liq. 12 in which solid fine grains are suspensively floating, and metallic plating is applied. At this time, a jet stream is intermittently generated from a pulsation flow jetting port 17 provided on the anode 16 via a communicating tube 18 from a pulsation flow generating source 20 provided on the outer part of a plating tank 11. Then, plating is applied in a state in which the pulsation flow is generated in the plating liq. 12 interposed between the above object 13 to be plated and the anode 16, by which a metallic plating film in which solid fine grains are dispersed on the surface of the object 13 to be plated can be obtd.
Patent JP-2001098788-A (JP)
Title: Underground embedded type storage device
Inventor: MIYAZAKI MAMORU
IPC: E04H6/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an underground embedded type storage device capable of reducing an installation area, providing durability against a fire or an earthquake and uniformly keeping a temperature atmosphere constant in all seasons by forming a storage space under the ground with only a space for loading/ unloading required on the ground side. SOLUTION: The inside of a hollow casing 1 forcibly fitted into the ground in the substantially vertical direction is used as a storage space, and rotational annular frame-structural carriages 4 are arranged in a plurality of levels along the inner circumference of the casing 1. In the carriage 4, excepting a partial exception, a plurality of containers 5 are arranged annually so as to be mounted removably, and a part carrying no container 5 is used as a conveying passage communicating with the ground side. On the ground side of the conveying passage, a loading/unloading tower 2 provided with a winch 2a transferring the container 5 for conveying it upward/downward is arranged.
Patent JP-S63133287-A (JP)
Inventor: CHIKAMI RYOZO
IPC: G07G1/12
Filed: 1986-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61154632-A (JP)
Inventor: MIYAKE KAZUYA
IPC: A47J43/04
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04154789-A (JP)
Title: Production of silyl unsaturated carboxylate
Inventor: ZENBAYASHI MICHIO
IPC: C07B61/00
Filed: 1990-10-17
Abstract: PURPOSE:To prepare the subject compound in good yield without the generation of unpleasant by-products such as HCl by reacting a specific unsaturated carboxylic acid with a hydrosilane in the presence of a palladium catalyst and a ligand. CONSTITUTION:An unsaturated carboxylic acid of formula I [R<1>-R<3> are H, halogen, (substituted)monovalent hydrocarbon] [preferably (meth)acrylic acid] is reacted with a hydrosilane of formula II [R<4>-R<6> are alkoxy, (substituted) monovalent hydrocarbon] (preferably tributyl silane) in the presence of a palladium catalyst (preferably Pd-C) and a ligand (preferably a phosphine compound) to provide the objective compound of formula III.
Patent JP-H04153010-A (JP)
Title: Method for providing release layer on mold
Inventor: AOKI KAZUMA
IPC: B29L31/34
Filed: 1990-10-18
Abstract: PURPOSE:To manufacture a plastic package of superior release performance and superior optical characteristics by forming a composite material film composed of nickel and fluorine resin by the electroless composite nickel plating process on the inner face of a semiconductor sealing mold. CONSTITUTION:A composite material film applied for coating on the inner face of a semiconductor sealing mold is formed as a nickel plated layer composed of a nickel matrix in which fluororesin particles are dispersed. Said layer is manufactured by electroless composite nickel plating in which an electroless nickel plating bath with fluorine plastic particles added therein, immersing a semiconductor sealing mold in the plating bath while being agitated is used as the plating bath and added particles are bonded to the inner face of the mold and simultaneously taken into nickel alloy being separated out to form plating. A CCD plastic package of superior release performance, of long release life and of optical characteristics not to be damaged for a long period of time can be molded by using said mold.
Patent JP-S62140558-A (JP)
Title: Synchronizing signal detecting circuit
Inventor: ONO AKIHIRO
IPC: H04N5/08
Filed: 1985-12-13
Abstract: PURPOSE:To exactly detect a position of an edge of a fall or a rise of a synchronizing signal, by detecting a level difference against a reference level in two sample points immediately before and immediately after exceeding a reference level of a signal level of a synchronizing signal, and deriving a time point which has exceeded the reference level, as a time difference against the sample point. CONSTITUTION:A subtracter 146 calculates a level difference of a signal level of a video signal to a reference level VTH2 in each sample point, and detects the sample point in which a video signal level is smaller than the reference level VTH2, as a synchronizing signal. A delaying circuit 147 has a delay quantity of a portion corresponding to one clock, delays a level difference signal from the subtracter 146 and supplies it to a code deciding circuit 148 and a storage device 149. In the storage device 149, a time table is stored in advance, and outputs the corresponding time information, based on level differences A, B in two sample points (a), (b). In this way, even in case when a time point (c) does not coincide hourly with the sample point, a position of an edge of a fall of the synchronizing signal can be detected exactly.
Patent JP-H03142214-A (JP)
Title: Injection molding method
Inventor: INADA TAKASHI
IPC: B29L22/00
Filed: 1989-10-27
Abstract: PURPOSE:To balance the shrinkage on one side where a projected component is provided or the other side where the same is not after molding and control warp by disposing gates on the short side surface side of a molded product and on the long side surface side where projected components are provided out of facing long side surfaces and injection molding. CONSTITUTION:A resin tank 1 contains glass fiber as a filler which is used as a heat exchanger of a radiator and a heater core. Projected components such as a pipe 2 for connecting a tube and others are molded integrally on one long, continuous surface. Injection molding is carried out by providing gates on a flange 3 of the resin tank 1 and positioning gates 4 and 5 respectively on the short side surface side and the long side surface side where the projected components are not provided. The warp amount when the projected component side of a molded products is made the recessed side can be controlled smaller than the warp amount when the gate 5 is not set by the arrangement.
Patent JP-H04154829-A (JP)
Title: Curable composition
Inventor: SHIMIZU CHIYUKI
IPC: C08G59/40
Filed: 1990-10-19
Abstract: PURPOSE:To provide the title composition excellent in adhesivity, rubber elasticity, toughness, etc., useful for various adhesives, binders, composite materials, etc., comprising a polymer having specific urethane linkage and hydrolyzable silicon group, epoxy curing agent and specific catalyst. CONSTITUTION:The objective composition comprising (A) 100 pts.wt.of a polymer having both urethane linkage and hydrolyzable silicon group, produced by reaction between (1) a polyether with the molecular chain end blocked with OH group, (2) a compound having two isocyanate groups in the molecule and (3) an organosilicon compound having at least one isocyanate group or a group reactive with isocyante group not directly bound to silicon atom and also having a hydrolyzable group directly bound to the silicon atom, (B) a total of 2.5-1000 pts.wt. of (1) a compound having at least two epoxy groups in the molecule and (2) an epoxy curing agent, and (C) 0.01-30 pts.wt. of a catalyst capable of promoting the hydrolysis of the hydrolyzable group bound to the silicon atom.
Patent JP-H05121240-A (JP)
Title: Inductance part and its manufacture
Inventor: IBATA AKIHIKO
IPC: H01F17/04
Filed: 1991-10-28
Abstract: PURPOSE:To provide a thin inductance part especially excellent in property, concerning the inductance part which has a ferrite substrate. CONSTITUTION:This is an inductance part which has a coil, where insulating layers 3 and conductor parts 4 are stacked alternately, and a ferrite magnetic layer 2, which passes the magnetic flux generated by this coil, on a ceramic substrate 1. This becomes an inductance part which has excellent electric property by constituting, in short, a great part of the magnetic circuit of the inductance part this way. Moreover, this is a thick film stacked layer coil wherein the coil is made of the insulating layer 3 and the conductor part 4, so the thickness of the coil part becomes thin. Furthermore, since the ferrite magnetic layer, which passes the magnetic flux generated by the coil, is also thick, the inductance part becomes thin or small at large.
Patent JP-H09124910-A (JP)
Title: Colorant composition for polyester resin
Inventor: MIYASHITA SUSUMU
IPC: C08L67/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a colorant composition for polyester resins, excellent in dispersibility and not causing a decrease in the molecular weight of the polyester resin by mixing titanium oxide treated with methylhydrogenpolysiloxane with a polyester resin. SOLUTION: This colorant composition for polyester resins comprises titanium oxide treated with methylhydrogenpolysiloxane and a polyester resin. Although the titanium oxide may be in an anatase or rutile form, it is desirably rutile titanium oxide having a particle size distribution of 0.05-0.45μm and a mean particle diameter of 0.20-0.30μm. It can be added to the colorant composition in an amount of about 0.001-80 pts.wt. The amount of the methylhydrogenpolysiloxane used to treat the surface of the titanium oxide is desirably 0.01-5 pts.wt.